Cargando…
Phase informed model for motion and susceptibility
Field inhomogeneities caused by variations in magnetic susceptibility throughout the head lead to geometric distortions, mainly in the phase‐encode direction of echo‐planar images (EPI). The magnitude and spatial characteristics of the distortions depend on the orientation of the head in the magneti...
| Autores principales: | , , , |
|---|---|
| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
John Wiley and Sons Inc.
2012
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6870252/ https://www.ncbi.nlm.nih.gov/pubmed/22736546 http://dx.doi.org/10.1002/hbm.22126 |